National Weather Service Forecast for: Greensburg LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 3:14 pm CDT Apr 30, 2026
 
This
Afternoon
This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 74. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely
 Tonight

Tonight: Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Showers
Likely
 Friday

Friday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 66. Northeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Showers

 Friday
Night
Friday Night: Showers and possibly a thunderstorm. Low around 51. Northeast wind around 15 mph. Chance of precipitation is 100%.
Showers

 Saturday

Saturday: A 50 percent chance of showers before 10am. Mostly sunny, with a high near 70. North wind around 15 mph.
Chance
Showers then
Sunny
 Saturday
Night
Saturday Night: Clear, with a low around 46. North wind 5 to 10 mph becoming light after midnight.
Clear

 Sunday

Sunday: Sunny, with a high near 75. Calm wind becoming north around 5 mph in the afternoon.
Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 49. Calm wind.
Mostly Clear

 Monday

Monday: Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.
Mostly Sunny
Hi 74 °F Lo 59 °F Hi 66 °F Lo 51 °F Hi 70 °F Lo 46 °F Hi 75 °F Lo 49 °F Hi 78 °F

 

This Afternoon
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 74. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
 
 Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 66. Northeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
 
 Showers and possibly a thunderstorm. Low around 51. Northeast wind around 15 mph. Chance of precipitation is 100%.
Saturday
 
 A 50 percent chance of showers before 10am. Mostly sunny, with a high near 70. North wind around 15 mph.
Saturday Night
 
 Clear, with a low around 46. North wind 5 to 10 mph becoming light after midnight.
Sunday
 
 Sunny, with a high near 75. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
 
 Mostly clear, with a low around 49. Calm wind.
Monday
 
 Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
 
 Partly cloudy, with a low around 54. South wind around 5 mph becoming calm after midnight.
Tuesday
 
 Mostly sunny, with a high near 82. Light south wind increasing to 10 to 15 mph in the morning.
Tuesday Night
 
 Mostly cloudy, with a low around 64. South wind 5 to 10 mph.
Wednesday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 5 to 15 mph.
Wednesday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southwest wind around 10 mph becoming northwest after midnight.
Thursday
 
 A slight chance of showers. Partly sunny, with a high near 79. North wind around 10 mph.

 

Forecast from NOAA-NWS for Greensburg LA.